JPH0480520U - - Google Patents
Info
- Publication number
- JPH0480520U JPH0480520U JP12359790U JP12359790U JPH0480520U JP H0480520 U JPH0480520 U JP H0480520U JP 12359790 U JP12359790 U JP 12359790U JP 12359790 U JP12359790 U JP 12359790U JP H0480520 U JPH0480520 U JP H0480520U
- Authority
- JP
- Japan
- Prior art keywords
- air
- mat
- cell group
- system pipe
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 208000004210 Pressure Ulcer Diseases 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
第１図〜第５図は本考案の実施例を示し、第１
図エアセル群Ａの正面図、第２図はエアセル群Ａ
の平面図、第３図は第１図のＸ−Ｘ断面図、第４
図はエアセルの斜視図、第５図は第一実施例の床
ずれ予防マツトの平面図、第６図は第一実施例の
要部斜視図、第７図は第一実施例のエアセルの膨
張、収縮状態を示す要部斜視図、第８図は第二実
施例の床ずれ予防マツトの平面図、第９図は第二
実施例のエアセルの膨張、収縮状態を示す要部斜
視図である。
Ａ……エアセル群、Ｂ，Ｂ１……床ずれ予防マ
ツト、１……エアセル、１ｂ……外周壁、２……
管路、３……接続管路、５……マツト本体、６…
…Ａ系統管路、７……Ｂ系統管路、８……ポンプ
ケース、９……エアポンプ、１０……切り換え弁
。
1 to 5 show embodiments of the present invention.
Figure 2 is a front view of air cell group A.
Figure 3 is a sectional view taken along line X-X in Figure 1, Figure 4 is
The figure is a perspective view of the air cell, FIG. 5 is a plan view of the bed sore prevention mat of the first embodiment, FIG. 6 is a perspective view of the main part of the first embodiment, and FIG. 7 is the expansion of the air cell of the first embodiment. FIG. 8 is a plan view of the bed sore prevention mat of the second embodiment. FIG. 9 is a perspective view of the main part showing the air cell in the second embodiment when it is inflated and deflated. A... Air cell group, B, B 1 ... Bedsore prevention mat, 1... Air cell, 1b... Outer peripheral wall, 2...
Pipe line, 3...Connecting pipe line, 5...Matsu body, 6...
...A system pipe line, 7...B system pipe line, 8...Pump case, 9...Air pump, 10...Switching valve.
Claims (1)
形成されたエアセルを複数個配列すると共に各エ
アセル内部を相互に管路で連通してエアセル群を
形成し、該エアセル群をＡ系統管路に接続したＡ
系統エアセル群と、Ｂ系統管路に接続したＢ系統
エアセル群とを交互に配列し、エアポンプより供
給される空気を所定時間毎に上記Ａ系統管路及び
Ｂ系統管路に交互に切り換えて供給する切り換え
弁を設けたことを特徴とする床ずれ予防マツト。 (2) 外周壁が上下方向に伸縮可能な蛇腹形状に
形成されたエアセルを複数個配列すると共に各エ
アセル内部を相互に管路で連通してエアセル群を
形成し、該エアセル群を平面状に配列してエアマ
ツトを構成し、該エアマツトの幅方向に二領域を
設け、一方の領域をＡ系統管路に接続し、他方の
領域をＢ系統管路に接続し、エアポンプより供給
される空気を所定時間毎に上記Ａ系統管路及びＢ
系統管路に交互に切り換えて供給する切り換え弁
を設けたことを特徴とする床ずれ予防マツト。 (3) 外周壁が上下方向に伸縮可能な蛇腹形状に
形成された流体セルを複数個配列すると共に各流
体セル内部を相互に管路で連通して流体セル群を
形成し、複数個の流体セル群を平面的に配列する
と共に各流体セル群の内部を管路で連通してマツ
トを構成し、該マツトの各セル内部に水などの流
体を挿入して成る床ずれ予防マツト。[Claims for Utility Model Registration] (1) A group of air cells is formed by arranging a plurality of air cells each having an outer peripheral wall formed in a bellows shape that can be expanded and contracted in the vertical direction, and communicating the inside of each air cell with each other through a conduit. , A where the air cell group is connected to the A system conduit
The system air cell group and the B system air cell group connected to the B system pipe are arranged alternately, and the air supplied from the air pump is alternately switched and supplied to the A system pipe and the B system pipe at predetermined intervals. A bed sore prevention mat characterized by being equipped with a switching valve. (2) Arranging a plurality of air cells each having a bellows-shaped outer peripheral wall that is expandable and retractable in the vertical direction, and communicating the inside of each air cell with each other through a conduit to form an air cell group, and forming the air cell group into a planar shape. They are arranged to form an air mat, two regions are provided in the width direction of the air mat, one region is connected to the A system pipe, the other region is connected to the B system pipe, and the air supplied from the air pump is connected to the air mat. The above A system pipe and B
A bed sore prevention mat characterized by being provided with a switching valve that alternately switches and supplies the system pipe. (3) A plurality of fluid cells each having a bellows-shaped outer circumferential wall that can be expanded and contracted in the vertical direction are arranged, and the inside of each fluid cell is communicated with each other through a pipe line to form a fluid cell group. A mat for preventing bedsores comprising a mat in which cell groups are arranged in a planar manner and the insides of each fluid cell group are communicated through pipes, and a fluid such as water is inserted into each cell of the mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12359790U JPH0480520U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12359790U JPH0480520U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480520U true JPH0480520U (en) | 1992-07-14 |
Family
ID=31871293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12359790U Pending JPH0480520U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480520U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056839B2 (en) * | 1977-11-09 | 1985-12-12 | 日本バイリ−ン株式会社 | Method for manufacturing patterned nonwoven fabric |
| JPS63117755A (en) * | 1986-09-09 | 1988-05-21 | キネティック・コンセプツ・インコーポレーテッド | Alternate air pressure imparting method and apparatus for low air loss type patient support device |
| JPS649628B2 (en) * | 1977-11-18 | 1989-02-17 | Oce Van Der Grinten Nv |
-
1990
- 1990-11-27 JP JP12359790U patent/JPH0480520U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056839B2 (en) * | 1977-11-09 | 1985-12-12 | 日本バイリ−ン株式会社 | Method for manufacturing patterned nonwoven fabric |
| JPS649628B2 (en) * | 1977-11-18 | 1989-02-17 | Oce Van Der Grinten Nv | |
| JPS63117755A (en) * | 1986-09-09 | 1988-05-21 | キネティック・コンセプツ・インコーポレーテッド | Alternate air pressure imparting method and apparatus for low air loss type patient support device |
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